| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $224.41 | 11.226% | $249.6023 | $249.60 | $249.60 | $249.60 |
| Purchase #2 | $206.91 | 4.789% | $216.8189 | $216.82 | $216.80 | $216.80 |
| Purchase #3 | $248.44 | 3.486% | $257.1006 | $257.10 | $257.10 | $257.10 |
| Purchase #4 | $195.51 | 3.333% | $202.0263 | $202.03 | $202.05 | $202.00 |
| Purchase #5 | $140.68 | 9.777% | $154.4343 | $154.43 | $154.45 | $154.40 |
| Purchase #6 | $151.93 | 7.132% | $162.7656 | $162.77 | $162.75 | $162.80 |
| Purchase #7 | $128.89 | 8.117% | $139.352 | $139.35 | $139.35 | $139.40 |
| 7 purchase totals = | $1,296.77 | $1,382.1000 | $1,382.10 | $1,382.10 | $1,382.10 | |